NAICS 488390: Other Support Activities for Water Transportation
This industry comprises establishments primarily engaged in providing services to water transportation (except port and harbor operations; marine cargo handling services; and navigational services to shipping).

Illustrative Examples:

Floating drydocks (i.e., routine repair and maintenance of ships)
Ship scaling services
Marine cargo checkers and surveyors

ExioML sector: Supporting and auxiliary transport services; travel agency services (63)
Region: US | Year: 2022
Sector value added: 218433.494936 M EUR | Employment: 1181.94326807 thousand persons
Sector GHG emissions: 8811660101.37 kg CO2 eq | Energy carrier net total: 138124.307519 TJ | Carbon intensity: 0.040340242250629994

Company: New York State Canal Corp
The Canal Corporation runs the New York State Canal SystemNew York State Canal SystemThe Barge Canal consists of the Erie Canal and the three chief branches of the State system—the Champlain, the Oswego and the Cayuga and Seneca canals.https://www.canals.ny.gov › history › finch_history_printThe Story of the New York State Canals: Historical and Commerical ..., which includes the Erie, Champlain, Oswego and Cayuga-Seneca canals. Spanning 524 miles, the waterway links the Hudson River with the Great Lakes, the Finger Lakes and Lake Champlain.